January 8, 2010 - Following IUGO’s massively successful Zombie Attack! games, ZA! and ZA! Second Wave, the indie studio has launched a free version of ZA! Second Wave titled Zombie Attack! Bridge Defense. As the titles suggests, the lite version contains the bridge map for users to sample kill a variety of zombies with cool new weapons. Second Wave features more maps and hordes of challenges in the full version. Players can tear into zombies starting today for free!